350526987

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 532776960

約数和(自身を除く): 182249973

約数列:

[1, 3, 9, 27, 47, 141, 281, 423, 843, 983, 1269, 2529, 2949, 7587, 8847, 13207, 26541, 39621, 46201, 118863, 138603, 276223, 356589, 415809, 828669, 1247427, 2486007, 7458021, 12982481, 38947443, 116842329, 350526987]

約数ペア:

[(1, 350526987), (3, 116842329), (9, 38947443), (27, 12982481), (47, 7458021), (141, 2486007), (281, 1247427), (423, 828669), (843, 415809), (983, 356589), (1269, 276223), (2529, 138603), (2949, 118863), (7587, 46201), (8847, 39621), (13207, 26541)]